四溴苯酚酞(13027-28-6)紅外圖譜(IR2)
分子式:C20H10Br4O4
分子量: 633.91
InChI:InChI=1S/C20H10Br4O4/c21-15-13-14(16(22)18(24)17(15)23)20(28-19(13)27,9-1-5-11(25)6-2-9)10-3-7-12(26)8-4-10/h1-8,25-26H
InChIKey: GNJLVMKERYSIAI-UHFFFAOYSA-N
Smiles:C1(=O)C2=C(C(Br)=C(Br)C(Br)=C2Br)C(C2=CC=C(O)C=C2)(C2=CC=C(O)C=C2)O1
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Mass
MS-NW-9040
4,5,6,7-tetrabromophenolphthalein
C20H10Br4O4 (Mass of molecular ion: 630)
Source Temperature: 200 °C
Sample Temperature: 230 °C
Direct, 75 eV
17.0 1.1
18.0 5.0
28.0 1.7
36.0 9.4
44.0 1.5
48.0 1.8
60.0 5.6
72.0 31.7
73.0 2.4
76.0 1.1
77.0 1.1
79.0 4.0
80.0 3.4
81.0 3.8
82.0 3.4
90.0 2.7
91.0 2.7
93.0 2.0
100.0 1.4
115.0 10.7
116.0 13.4
117.0 10.4
127.0 1.1
129.0 1.8
130.0 1.3
131.0 1.5
139.0 2.4
141.0 2.3
151.0 31.7
152.0 2.3
153.0 31.1
154.0 2.3
154.5 2.9
155.5 8.6
156.5 8.4
157.5 2.6
179.0 6.0
181.0 5.7
194.0 2.1
195.0 7.5
196.0 11.5
197.0 7.3
198.0 1.9
208.0 2.0
209.0 2.6
210.0 4.4
211.0 2.4
230.0 30.8
231.0 2.8
232.0 60.4
233.0 4.9
234.0 29.7
235.0 2.0
309.0 10.9
311.0 31.8
312.0 2.2
313.0 31.1
314.0 2.1
315.0 10.3
337.0 7.6
339.0 21.7
340.0 2.0
341.0 21.4
342.0 1.9
343.0 7.1
388.0 7.1
390.0 26.7
391.0 1.8
392.0 38.9
393.0 2.7
394.0 25.4
395.0 1.7
396.0 6.3
416.0 17.7
417.0 1.5
418.0 68.1
419.0 5.4
420.0 100.0
421.0 7.8
422.0 64.3
423.0 5.1
424.0 16.0
425.0 1.3
460.0 17.8
461.0 1.6
462.0 67.7
463.0 6.1
464.0 98.9
465.0 8.7
466.0 64.3
467.0 5.7
468.0 16.0
469.0 1.4